SM

Susumu Matsusaka

Ricoh Company: 3 patents #392 of 2,036Top 20%
Overall (2016): #54,060 of 481,213Top 15%
3
Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9519248 Fixing device including an induction heating unit with ducting for airflow, and image forming apparatus incorporating same Shota Kobashigawa, Motokazu Hasegawa, Yukari Isoe 2016-12-13
9342002 Fixing device and image forming apparatus Naoko Morisawa, Motokazu Hasegawa, Yukari Isoe 2016-05-17
9280107 Fixing device and image forming apparatus including same Motokazu Hasegawa, Yukari Isoe 2016-03-08